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Cheap flights from Seattle to Birmingham from $245

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Birmingham departing on 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Seattle to Birmingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
6:55 pm - 6:10 pm
SEA
-
BHX
15h 15m
1 stop
Aer Lingus Logo
12:20 pm - 5:10 pm
BHX
-
SEA
12h 50m
1 stop
$730Aer Lingus
Mon, Apr 13 - Sun, Apr 19
Multiple Airlines Logo
3:40 pm - 10:45 pm
SEA
-
BHX
23h 05m
3 stops
Multiple Airlines Logo
6:15 am - 10:25 am
BHX
-
SEA
36h 10m
3 stops
$778Multiple Airlines
Mon, Apr 13 - Sun, Apr 19
Aer Lingus Logo
6:55 pm - 7:15 pm
SEA
-
BHX
16h 20m
1 stop
Aer Lingus Logo
9:10 am - 5:10 pm
BHX
-
SEA
16h 00m
1 stop
$787Aer Lingus
Fri, Apr 10 - Sun, Apr 19
Multiple Airlines Logo
3:40 pm - 8:45 pm
SEA
-
BHX
21h 05m
3 stops
Multiple Airlines Logo
8:30 am - 10:43 pm
BHX
-
SEA
22h 13m
3 stops
$788Multiple Airlines
Tue, May 26 - Tue, Jun 9
Multiple Airlines Logo
3:40 pm - 8:45 pm
SEA
-
BHX
21h 05m
3 stops
Multiple Airlines Logo
8:30 am - 6:45 pm
BHX
-
SEA
18h 15m
2 stops
$806Multiple Airlines
Tue, May 26 - Tue, Jun 9
Scandinavian Airlines Logo
3:55 pm - 1:40 pm
SEA
-
BHX
13h 45m
1 stop
Scandinavian Airlines Logo
7:15 pm - 8:25 am
BHX
-
SEA
45h 10m
2 stops
$831Scandinavian Airlines
Sat, Sep 5 - Wed, Sep 9
Multiple Airlines Logo
3:40 pm - 12:50 am
SEA
-
BHX
25h 10m
2 stops
Multiple Airlines Logo
6:15 am - 10:25 am
BHX
-
SEA
36h 10m
3 stops
$832Multiple Airlines
Tue, Apr 14 - Sun, Apr 19
Multiple Airlines Logo
7:00 pm - 11:25 am
SEA
-
BHX
32h 25m
2 stops
Multiple Airlines Logo
12:20 pm - 5:10 pm
BHX
-
SEA
12h 50m
1 stop
$836Multiple Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
3:40 pm - 6:35 pm
SEA
-
BHX
42h 55m
2 stops
Multiple Airlines Logo
7:15 pm - 8:40 pm
BHX
-
SEA
33h 25m
2 stops
$873Multiple Airlines
Wed, May 6 - Wed, May 13
Lufthansa Logo
6:50 pm - 5:10 pm
SEA
-
BHX
14h 20m
1 stop
Lufthansa Logo
5:55 pm - 4:59 pm
BHX
-
SEA
31h 04m
1 stop
$879Lufthansa
Wed, Jul 29 - Tue, Aug 11

Aer Lingus flights from Seattle to Birmingham

Our best Aer Lingus deals on Seattle to Birmingham flight tickets
Aer Lingus
Apr 13
SEA6:55 pmSeattle/Tacoma Intl
15h 15m
1 stop
BHX6:10 pmBirmingham
Apr 19
BHX12:20 pmBirmingham
12h 50m
1 stop
SEA5:10 pmSeattle/Tacoma Intl
$730
Aer Lingus
Apr 10
SEA6:55 pmSeattle/Tacoma Intl
16h 20m
1 stop
BHX7:15 pmBirmingham
Apr 19
BHX9:10 amBirmingham
16h 00m
1 stop
SEA5:10 pmSeattle/Tacoma Intl
$787

Lufthansa flights from Seattle to Birmingham

Our best Lufthansa deals on Seattle to Birmingham flight tickets
Lufthansa
Jul 29
SEA6:50 pmSeattle/Tacoma Intl
14h 20m
1 stop
BHX5:10 pmBirmingham
Aug 11
BHX5:55 pmBirmingham
31h 04m
1 stop
SEA4:59 pmSeattle/Tacoma Intl
$879
Lufthansa
Jul 29
SEA6:50 pmSeattle/Tacoma Intl
18h 55m
2 stops
BHX9:45 pmBirmingham
Aug 11
BHX6:05 pmBirmingham
30h 54m
2 stops
SEA4:59 pmSeattle/Tacoma Intl
$899
Lufthansa
Jul 29
SEA6:50 pmSeattle/Tacoma Intl
18h 55m
2 stops
BHX9:45 pmBirmingham
Aug 11
BHX5:55 pmBirmingham
31h 04m
1 stop
SEA4:59 pmSeattle/Tacoma Intl
$905

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Birmingham that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Seattle to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Mon 4/13

6:55 pm-6:10 pm

1 stop15h 15m

Birmingham

Sun 4/19

12:20 pm-5:10 pm

1 stop12h 50m

$730

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Mon 4/13

3:40 pm-10:45 pm

3 stops23h 05m

Birmingham

Sun 4/19

6:15 am-10:25 am

3 stops36h 10m

$778

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Fri 4/10

6:55 pm-7:15 pm

1 stop16h 20m

Birmingham

Sun 4/19

9:10 am-5:10 pm

1 stop16h 00m

$787

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 5/26

3:40 pm-8:45 pm

3 stops21h 05m

Birmingham

Tue 6/9

8:30 am-10:43 pm

3 stops22h 13m

$788

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 5/26

3:40 pm-8:45 pm

3 stops21h 05m

Birmingham

Tue 6/9

8:30 am-6:45 pm

2 stops18h 15m

$806

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sat 9/5

3:55 pm-1:40 pm

1 stop13h 45m

Birmingham

Wed 9/9

7:15 pm-8:25 am

2 stops45h 10m

$831

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 4/14

3:40 pm-12:50 am

2 stops25h 10m

Birmingham

Sun 4/19

6:15 am-10:25 am

3 stops36h 10m

$832

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 5/6

7:00 pm-11:25 am

2 stops32h 25m

Birmingham

Wed 5/13

12:20 pm-5:10 pm

1 stop12h 50m

$836

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 5/6

3:40 pm-6:35 pm

2 stops42h 55m

Birmingham

Wed 5/13

7:15 pm-8:40 pm

2 stops33h 25m

$873

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 7/29

6:50 pm-5:10 pm

1 stop14h 20m

Birmingham

Tue 8/11

5:55 pm-4:59 pm

1 stop31h 04m

$879

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Birmingham from

How to get the cheapest flight ticket from Seattle to Birmingham

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seattle and Birmingham?

What is the cheapest month to fly to Birmingham?

The cheapest month to fly to Birmingham from Seattle is in October. Flight prices, which tend to average around $627, are often lower during this time because this is during the off-season. The month of December is another great option to travel to Birmingham, with average flight prices from Seattle averaging around $670.

Can stopping save me money on Seattle to Birmingham flights?

You could potentially save up to 45% on your flight if you consider stops on a Seattle to Birmingham flight.

When to book flights from Seattle to Birmingham

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Birmingham according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Birmingham (SEA to BHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Birmingham

Fastest flight time

13h 45m

Direct flights

None
The fastest flight from Seattle to Birmingham takes 13h 45m
There are no direct flights from Seattle to Birmingham. There are no popular flight routes from Seattle to Birmingham.
Search flight deals

  • How far is Seattle/Tacoma Intl to Birmingham by plane?

    Seattle/Tacoma Intl and Birmingham are 4681.3 mi apart from one another. In terms of flight time, this usually takes a little over 13h 45m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Birmingham Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Birmingham Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Birmingham Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Birmingham Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Birmingham Airport.

  • What documentation or ID do you need to fly to Birmingham Airport?

    The travel and health documents required for your trip to Birmingham Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Birmingham Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Seattle to Birmingham?

Best airlines flying from Seattle to Birmingham

Compare and see reviews for airlines that fly from Seattle to Birmingham with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $597Free CancellationRating
7.2
1,489 reviews
Search Aer Lingus flights
DeltaPriceFrom $621Free CancellationRating
7.9
8,331 reviews
Search Delta flights
LufthansaPriceFrom $685Free CancellationRating
6.8
7,870 reviews
Search Lufthansa flights
KLMPriceFrom $685Free CancellationRating
7.8
1,478 reviews
Search KLM flights

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Malvern
Wolverhampton
Tamworth
Solihull
Sutton Coldfield
Worcester
Oldbury
Dudley
Bromsgrove
Walsall
West Bromwich

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Birmingham?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Birmingham. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Birmingham with flexible booking policies on momondo?

Yes. All flights to Birmingham from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Birmingham?

Once all potential Seattle to Birmingham flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Birmingham right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Birmingham flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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